Safety is not just a policy, it's a culture that every employee must embrace.

Great design is about solving problems, not just making things look good.

The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.

Science is a collaborative effort spanning generations.

我们不能向您保证我们将实现今年所有的目标，过去几年我们也没有实现所有的目标，但我们可以向您保证，我们将执着于用户体验 。